Yard hydrant



FIG. 1 is a front elevational view of a yard hydrant showing my new design;

FIG. 2 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof.

The broken lines showing a standpipe, handle, strap link and valve stem are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a yard hydrant, as shown and described. 